<html>
<head>
    <meta charset="utf-8">
    <title>西大网上书城</title>
    <link rel="stylesheet" href="css/bookstore.css" />
</head>
<body>
<center>
    <br><h1>欢迎访问西大网上书城</h1><br>
    <form action="./login" method="post" style="line-height:3em">
        用户：<input type="text" name="user"><br>
        密码：<input type="password" name="pass"><br>
        验证码: <input type="text" name="code"><br>
        <img src="./captcha" /><br><br>
        <input type="submit" value="登录系统">
    </form>
</center>
</body>
</html>
